如何在不接触你的鸡巴的情况下用阴茎环在阴茎泵内打手枪以获得最大的乐趣

was trying out and its worked because i was so horny that night.. i am disabled in mid 30s i like to experience more ways to enjoy myself without making myself tired please comment or message for any suggestion am open to anything! i really enjoyed this scenario and make load of cum